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Buy D-panthenol 98% 75%
Buy D-panthenol 98% 75% at best price from China factory suppliers

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  • Reference COA

Where to Buy D-panthenol 98% 75% USP pharmaceutical or cosmetic grade CAS 81-13-0 from TNJ Chemical, China leading D-panthenol 98% 75% factory suppliers offering best price. To buy D-panthenol 75% 98% from us makes you feel easy in business. If you want to inquire D-panthenol price or find reputed suppliers, please feel free to contact sales@tnjchem.com

 

Specification

Assay, % min.                            98-102
Water, % max.                           1.00
Specific optical rotation, °            +29-31.5
Limit of aminopropanol, % max.  1.00
Residue on ignition. % max.        0.10
Refractive index(20℃)                 1.495-1.502

Heavy metals, ppm max.             20.00   

 

Application

In pharmaceuticals, cosmetics and personal-care products, panthenol is a moisturizer and humectant, used in ointments, lotions, shampoos, nasal sprays, eye drops, lozenges, and cleaning solutions for contact lenses.

In ointments it is used for the treatment of sunburns, mild burns, minor skin injuries and disorders (in concentrations of up to 2–5%). It improves hydration, reduces itching and inflammation of the skin, improves skin elasticity, and accelerates epidermal wounds' rate of healing. For this purpose, it is sometimes combined with allantoin.

In cosemtics,it is a humectant,emollient and moisturizer.It binds to hair follicles readily and is a frequent component of shampoos and hair conditioners(in concentrations of 0.1-1%),it coats the hair and seals its surface,lubricating follicles and making strands appear shiny.
In food and feed filed, as nutrition supplement and enhancer,promote the metabolism of protin,fat,sugar,keep the skin and mucous mermbrane, improbe hair gloss,enhance immunity,prevent the happening of the disease.

Packaging

15kg per plastic or as customer required;.

7.5mt-8mt per 20ft container

Product name  D-Panthenol 98%

CAS. No.   81-13-0

M.F.   C9H19NO4

N.W.   3,000.00kg

G.W.   3,150.00kg

Batch No.   240604F061

Package   20.00kg/drum

MFG date   Jun. 04, 2024

Analysis date   Jun. 04, 2024

Retest date   Jun. 03, 2026

 

Items

Specification

Results

Appearance

Clear, viscous hygroscopic liquid. 

Some crystallization may occur on standing

Conforms

 

Solubility

Freely soluble in  water, in alcohol, in methanol, and in

propylene glycol; soluble in  chloroform and in  ether; slightly

soluble in glycerin; practically insoluble inheptane .

 

Conforms

 

 

Identification

A : Infrared absorption  < 197F>:  Conform to  USP2021

Conforms

B : The  Sample solution : a deep blue  color develops

Conforms

C : The  Sample solution: a purplish red color develops

Conforms

Assay (anhydrous basis),  %

98.00  ~  102.00

99.60

Water determination ,  %

≤1.00

0.15

Specific optical rotation , 。

+ 29.00  ~  + 31.50

+ 30.70

Limit of aminopropanol,  %

≤1.00

0.59

R esidue on ignition ,  %

≤0.10

0.06

R efractive index(20C)

1.495  ~  1.502

1.497

Heavy metals  (Pb), ppm

≤20.00

Conforms

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